mathcad coeffs command, find coefficient of each variable at one shot -


i have simple function:

w(x) := c1*cos(x)+c2*sin(x)+c3*cosh(x)+c4*sinh(x) 

i evaluate @ x=l , get:

c1*cos(l)+c2*sin(l)+c3*cosh(l)+c4*sinh(l) 

sometimes equations long , complicated. want find coefficient of each c's such as:

coeffs c1: cos(l) coeffs c2: sin(l) coeffs c3: cosh(l) coeffs c4: sinh(l) 

however, coefficient of 1 variable @ time. find coefficients of variable.

when add multiple coeffs, not show coefficients shows different such as:

({2,1},{1,1}) 

is there way find coefficients @ 1 shot?

it if post little more expect get? can attach worksheet example?

the ({2,1},{1,1}) expression seeing mathcad's default display nested array (that is, array contains other arrays). show array in full:

in mathcad 15 (or lower), double click on result (ie, ({2,1},{1,1})) , should see results dialog box. select display options tab, select matrix 'matrix display style' drop-down menu, tick 'expand nested arrays' , click ok. should show full array.


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